While there were questions about how big of a deal it was that
Manziel was in Las Vegas when he was not going to play the next
day, it turns out that what did not happen on Sunday was
probably worse.

According to Peter King of MMQB, the Browns require players in
concussion protocol to be seen by a team doctor on Sunday
morning. Manziel did not show up to that exam, and the team could
not reach him.

Manziel "didn't show up this morning to team headquarters as
required by team rules," King reported on NBC. "The Browns
couldn't get a hold of him during the day."

King later added on Twitter that this was most likely Manziel's
last straw with the Browns.

King
wrotethat the Browns were "so done with the
guy." He went on to say, "I will be stunned if he ever
plays another snap for Cleveland."

King added that Manziel wanted to play for the Dallas Cowboys.

The Cowboys nearly drafted Manziel in the 2014 NFL draft. Months
after the draft, Cowboys owner Jerry Jones said he was "still
so damn mad" about being talked out of drafting
Manziel.

It will be interesting to see whether Jones is still as
high on Johnny Football.